| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $70.27 | 12.157% | $78.8127 | $78.81 | $78.80 | $78.80 |
| Purchase #2 | $59.66 | 8.167% | $64.5324 | $64.53 | $64.55 | $64.50 |
| Purchase #3 | $71.44 | 13.214% | $80.8801 | $80.88 | $80.90 | $80.90 |
| Purchase #4 | $144.84 | 11.436% | $161.4039 | $161.40 | $161.40 | $161.40 |
| Purchase #5 | $114.50 | 10.690% | $126.7401 | $126.74 | $126.75 | $126.70 |
| Purchase #6 | $196.88 | 8.695% | $213.9987 | $214.00 | $214.00 | $214.00 |
| Purchase #7 | $221.98 | 8.636% | $241.1502 | $241.15 | $241.15 | $241.20 |
| 7 purchase totals = | $879.57 | $967.5181 | $967.51 | $967.55 | $967.50 | |